『Aria Holmes Kanzaki』

A transfer student to the Butei High School in Japan. An"Assault" department elite rank S(the highest rank), she wishes to recruit Kinji into her team after their encounter. She has earned the title of"Quadra", meaning someone who can dual-wield both guns and swords. Her weapons of choice are two Colt Government Model M1911A1 semi-automatic pistols(one black and one silver) with custom hinge type triggers(as opposed to the traditional straight pull triggers of the M1911) and custom grips. She also uses two undersized Japanese swords known as kodachi. The"H" in her middle name stands for"Holmes" as she is a descendant of Sherlock Holmes himself, and her full name is Aria"Holmes" Kanzaki IV. She is very short for her age. Her stunted growth is due to a bullet embedded in her back made of a special material known as HihiIrokane. Irokane is a special element that can grant a normal human superpowers. HihiIrokane is red Irokane and in order to make use of its properties requires a childish nature and prideful personality. Although, Kinji has learned about the special properties of the bullet and the potential powers it gives her, Aria seems largely unaware of anything unusual about the bullet or herself. All she knows is that a stranger shot her for unknown reasons and that the bullet can't be removed safely. As a side effect of the HihiIrokane bullet lodged within her, Aria's eye and hair color(which were originally sapphire blue and flaxen blonde) changed to a deep ruby and pinkish strawberry blonde respectively. Her mother is Japanese and her father is half English, half Japanese. Her paternal grandmother is a member of the British Royal Family, having been knighted and received the title of a"dame". Aria develops feelings for Kinji after they kiss in episode 5, and gets jealous when other girls approach him.